android api23 internet permission | answered

I am trying to make an app that uses INTERNET permission, but I am having trouble getting it to work with API 23, i understood that i need an on run permission and so i used google to find what i need.
i stumbled upon this code:

problem is, i need INTERNET but all the examples i found online are for contacts, it should be similar but when i replace REQUEST_CONTACTS
with REQUEST_INTERNET i get an error, what should i replace it with?

thank you for your answere, i only needed to add permission on the manifest.